SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ata-sac.org
SSL/TLS Certificate
SSL/TLS Certificate for ata-sac.org
Expired- Issued by (CA)
- Sectigo Limited
- Subject
- ata-sac.org
- Valid from
- Mar 21, 2025
- Valid until
- Mar 21, 2026 (expired 130 days ago)
- Public key
- RSA 2048-bit
- Serial
- D6DE4D48C82A741D87DC8F9501CBE194
- SHA-256 fingerprint
- 0F:3B:D5:5C:25:31:7D:18:0E:7A:83:CA:72:A5:9C:63:58:C6:20:29:EC:D0:2A:45:D9:35:4E:16:69:23:5F:66
- Chain
- Sectigo RSA Domain Validation Secure Server CA → USERTrust RSA Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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DNS changes
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TLS certificate
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